Geography

The pupils of each aisle constitute a team. Those in the front seats
are Number 1, those next behind them, Number 2, and so on back. The
teacher calls some number. The pupils having that number race to the
board and write thereupon the name of some river, returning to their
seats. The first one back wins one point for his team. The game
continues until all the numbers have been called, the team having the
most points wins.